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Abstract:

A search for pair-produced scalar particles decaying to a four-jet final state is presented. The analysis is performed using an integrated luminosity of 34 pb −1 recorded by the ATLAS detector in 2010. No deviation from the Standard Model is observed. For a scalar mass of 100 GeV (190 GeV) the limit on the scalar gluon pair production cross section at 95% confidence level is 1 nb (0.28 nb). When these results are interpreted as mass limits, scalargluons (hyperpions) with masses of 100 to 185 GeV (100 to 155 GeV) are excluded at 95% confidence level with the exception of a mass window of width about 5 GeV (15 GeV) around 140 GeV. © CERN for the benefit of the ATLAS collaboration 2011.

Registro:

Documento: Artículo
Título:Search for massive colored scalars in four-jet final states in √s = 7 TeV proton–proton collisions with the ATLAS detector
Autor:Alam, M.S. et al.
Este artículo contiene 193 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 193 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2011
Volumen:71
Número:12
DOI: http://dx.doi.org/10.1140/epjc/s10052-011-1828-6
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v71_n12_p_Alam

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Citas:

---------- APA ----------
(2011) . Search for massive colored scalars in four-jet final states in √s = 7 TeV proton–proton collisions with the ATLAS detector. European Physical Journal C, 71(12).
http://dx.doi.org/10.1140/epjc/s10052-011-1828-6
---------- CHICAGO ----------
Alam, M.S. "Search for massive colored scalars in four-jet final states in √s = 7 TeV proton–proton collisions with the ATLAS detector" . European Physical Journal C 71, no. 12 (2011).
http://dx.doi.org/10.1140/epjc/s10052-011-1828-6
---------- MLA ----------
Alam, M.S. "Search for massive colored scalars in four-jet final states in √s = 7 TeV proton–proton collisions with the ATLAS detector" . European Physical Journal C, vol. 71, no. 12, 2011.
http://dx.doi.org/10.1140/epjc/s10052-011-1828-6
---------- VANCOUVER ----------
Alam, M.S. Search for massive colored scalars in four-jet final states in √s = 7 TeV proton–proton collisions with the ATLAS detector. Eur. Phys. J. C. 2011;71(12).
http://dx.doi.org/10.1140/epjc/s10052-011-1828-6